PT-2022-22943 · Adobe · Acrobat Reader

Published 2022-07-12 · Updated 2022-08-03 · CVE-2022-35669

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Acrobat Reader versions 22.001.20142 and earlier Acrobat Reader versions 20.005.30334 and earlier

Description The issue is an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Recommendations For versions 22.001.20142 and earlier, update to a version later than 22.001.20142 to resolve the issue. For versions 20.005.30334 and earlier, update to a version later than 20.005.30334 to resolve the issue. As a temporary workaround, consider avoiding opening files from untrusted sources until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-35669

ZDI-22-1027

Affected Products

Acrobat Reader

References · 7

• https://zerodayinitiative.com/advisories/ZDI-22-1027 · Security Note
• https://helpx.adobe.com/security/products/acrobat/apsb22-32.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-35669 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35669 · Security Note
• https://t.me/cvenotify/33860 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35669 · Note
• https://t.me/cibsecurity/47120 · Telegram Post